CN216301096U

CN216301096U - Bearing transfer trolley with buffering function

Info

Publication number: CN216301096U
Application number: CN202122274579.9U
Authority: CN
Inventors: 金圣培; 崔振翼; 崔绪楚; 孙建华; 蒋后兰
Original assignee: Hubei Longchuang Jingwei Electromechanical Co ltd
Current assignee: Hubei Longchuang Jingwei Electromechanical Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-15
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a bearing transfer trolley with a buffering function, which relates to the technical field of bearing transfer trolleys and is used for placing a transfer box of a bearing, wherein a supporting mechanism is fixedly arranged at the bottom of the transfer box; according to the utility model, the elastic cushion A, the elastic cushion B and the spring are used for realizing preliminary buffering and damping of the transfer trolley, and then the oil cylinder, the hydraulic cylinder, the valve, the push rod, the piston, the sealing plug and the like are used for realizing further buffering and damping of the transfer trolley, so that the bearing is buffered and damped, the bearing is prevented from being damaged due to vibration, and the practicability of the device is improved; through the spout, cylinder pole and pull rod realize pulling the transfer car (buggy), make things convenient for staff's operation, the pull rod can also be put back to and accomodate in the spout when not using simultaneously, and then reaches the effect of saving space, has further improved the practicality of device.

Description

Bearing transfer trolley with buffering function

Technical Field

The utility model relates to the technical field of bearing transfer vehicles, in particular to a bearing transfer vehicle with a buffering function.

Background

With the continuous development of the bearing industrial technology, the automatic equipment is more and more widely used, and the bearing transfer trolley is a main component for realizing the automatic line body and is an indispensable key ring.

In the prior art, the bearing transfer trolley mainly comprises a transfer trolley main body, a roller and a push rod, but other functions such as a buffering and damping function are lacked, and when the bearing is transferred, the bearing may run on uneven ground, the transfer trolley cannot run stably, and further the bearing on the transfer trolley can shake and collide, so that the bearing is easily damaged, and the quality of the bearing is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the prior art has the defect that the bearing is damaged due to collision caused by the fact that the transfer trolley lacks a buffering and damping function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a bearing transfer car (buggy) with buffer function, is including the transfer box that is used for placing the bearing, the fixed supporting mechanism that is provided with in bottom of transfer box, supporting mechanism is including fixed buffer unit A and the buffer unit B who sets up in the transfer box bottom, buffer unit A's the fixed universal wheel that is provided with in bottom, buffer unit A is including the fixed cushion A that sets up in the transfer box bottom, the fixed spring that is provided with on the cushion A, the fixed cushion B that is provided with in one end that the cushion A was kept away from to the spring, cushion B's bottom and universal wheel fixed connection.

The above technical solution further comprises:

the buffer assembly B comprises an oil cylinder fixedly arranged at the bottom of the elastic cushion A, the bottom of the oil cylinder is communicated with a connecting pipe, a valve is arranged on the connecting pipe in a rogue manner, the bottom of the connecting pipe is communicated with a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected with the elastic cushion B.

A sealing plug is movably arranged in the oil cylinder, compressed air is filled at the top of the sealing plug, and liquid oil is filled at the bottom of the sealing plug.

The hydraulic cylinder is movably provided with a piston, the bottom of the piston is fixedly provided with a push rod, the bottom of the push rod is fixedly connected with the universal wheel, and the hydraulic cylinder is filled with liquid oil.

The bottom of transport box is seted up and is put the spout, it is provided with the cylinder pole to slide in the spout, the both ends of cylinder pole extend to the outside of spout, and the fixed stopper that is provided with in both ends of cylinder pole, the both ends rotation of cylinder pole is provided with the pull rod.

A plurality of placing barrels are fixedly arranged in the transfer box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the elastic cushion A, the elastic cushion B and the spring are used for realizing preliminary buffering and damping on the transfer trolley, and then the oil cylinder, the hydraulic cylinder, the valve, the push rod, the piston, the sealing plug and the like are used for realizing further buffering and damping on the transfer trolley, so that the bearing is buffered and damped, the bearing is prevented from being damaged due to collision in the transfer trolley when being subjected to overlarge vibration, and the practicability of the device is improved.

2. According to the utility model, the trolley is pulled through the chute, the cylindrical rod and the pull rod, so that the operation of workers is facilitated, and meanwhile, the pull rod can be placed back into the chute for storage when not in use, so that the effect of saving space is achieved, and the practicability of the device is further improved.

Drawings

FIG. 1 is a front view of a bearing transfer trolley with a buffering function according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A;

FIG. 3 is a rear view schematically illustrating a bearing transfer vehicle with a buffering function according to the present invention;

fig. 4 is a partial sectional structural view of a bearing transfer trolley with a buffering function according to the utility model.

In the figure: 1. a transfer box; 2. a chute; 3. a pull rod; 4. placing the barrel; 5. a universal wheel; 6. an elastic pad B; 7. a valve; 8. a spring; 9. a hydraulic cylinder; 10. an oil cylinder; 11. an elastic pad A; 12. a connecting pipe; 13. a sealing plug; 14. a piston; 15. a push rod; 16. a cylindrical rod; 17. and a limiting block.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the bearing transfer trolley with a buffering function provided by the utility model comprises a transfer box 1 for placing a bearing, wherein a supporting mechanism is fixedly arranged at the bottom of the transfer box 1, the supporting mechanism comprises a buffering component a and a buffering component B which are fixedly arranged at the bottom of the transfer box 1, a universal wheel 5 is fixedly arranged at the bottom of the buffering component a, the buffering component a comprises an elastic pad a11 which is fixedly arranged at the bottom of the transfer box 1, a spring 8 is fixedly arranged on the elastic pad a11, an elastic pad B6 is fixedly arranged at one end of the spring 8 far away from the elastic pad a11, and the bottom of the elastic pad B6 is fixedly connected with the universal wheel 5;

a plurality of placing barrels 4 are fixedly arranged in the transfer box 1;

in this embodiment, universal wheel 5's the convenient removal to transfer box 1 that sets up, at first put into the bearing and place bucket 4 in, the setting of placing bucket 4 effectively prevents the collision each other between the bearing, and then prevent the damage of bearing, cushion A11 through among the buffer unit A, cushion B6 and spring 8 realize buffering the shock attenuation to the bearing in transfer box 1, wherein the quantity of spring 8 is two, specifically speaking, when universal wheel 5 received vibrations, universal wheel 5 can pass a part of shaking force for cushion B6, cushion B6 utilizes the elasticity of self to obstruct a part of shaking force, spring 8 can be crooked, can offset the effect that realizes the buffering with the shaking force, also cushion A11 can utilize the elasticity of self to obstruct a part of shaking force, and then reach preliminary buffering effect.

Example two

As shown in fig. 1-4, based on embodiment 1, the buffer assembly B includes an oil cylinder 10 fixedly disposed at the bottom of an elastic pad a11, the bottom of the oil cylinder 10 is communicated with a connecting pipe 12, the connecting pipe 12 is deliberately and fixedly disposed with a valve 7, the bottom of the connecting pipe 12 is communicated with a hydraulic cylinder 9, and the bottom of the hydraulic cylinder 9 is fixedly connected with an elastic pad B6;

a sealing plug 13 is movably arranged in the oil cylinder 10, the top of the sealing plug 13 is filled with compressed air, and the bottom of the sealing plug 13 is filled with liquid oil;

a piston 14 is movably arranged in the hydraulic cylinder 9, the bottom of the piston 14 is fixedly provided with a push rod 15, the bottom of the push rod 15 is fixedly connected with the universal wheel 5, and the hydraulic cylinder 9 is filled with liquid oil;

in this embodiment, when universal wheel 5 receives vibrations, universal wheel 5 can pass a part of vibrations power to catch bar 15, catch bar 15 promotes piston 14 and upwards moves, piston 14 promotes the liquid oil removal in the hydraulic cylinder 9, liquid oil slowly flows to in the hydro-cylinder 10 through valve 7, liquid oil can provide a buffer power under the effect of valve 7, liquid oil extrusion sealing plug 13 upward movement, sealing plug 13 extrusion compressed air, when compressed air bears pressure, can provide a resilience force, can push back the interior liquid oil of hydro-cylinder 10 in the hydraulic cylinder 9, slowly flow to in the hydraulic cylinder 9 through valve 7 again, valve 7 can give a buffer power to liquid oil equally, the pressure that liquid oil received is the bigger, the buffer power is bigger, can further reach the absorbing effect of buffering.

EXAMPLE III

As shown in fig. 1-4, based on the

above embodiment

1 or 2, the bottom of the transfer box 1 is provided with the chute 2, the chute 2 is internally provided with the cylindrical rod 16 in a sliding manner, two ends of the cylindrical rod 16 extend to the outside of the chute 2, two ends of the cylindrical rod 16 are fixedly provided with the limiting blocks 17, and two ends of the cylindrical rod 16 are rotatably provided with the pull rod 3;

in this embodiment, when needs remove transport box 1, outwards pull out pull rod 3 and stop the pulling when can not stimulate, pull rod 3 drives cylinder 16 and removes along spout 2, when pulling rod 13 to the limit, rotatory pull rod 3 to suitable angle, and then can utilize pull rod 3 to stimulate the removal of transport box 1, when need not remove transport box 1, put back pull rod 3 to spout 2 in, can reach the effect of saving space.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bearing transfer car (buggy) with buffer function, is including transport case (1) that is used for placing the bearing, the fixed supporting mechanism that is provided with in bottom of transport case (1), its characterized in that, supporting mechanism is including fixed buffer unit A and the buffer unit B who sets up in transport case (1) bottom, buffer unit A's bottom is fixed and is provided with universal wheel (5), buffer unit A is including fixed cushion A (11) that sets up in transport case (1) bottom, the fixed spring (8) that is provided with on cushion A (11), the fixed cushion B (6) that is provided with in one end that cushion A (11) were kept away from in spring (8), the bottom and the universal wheel (5) fixed connection of cushion B (6).

2. The bearing transfer trolley with the buffering function according to claim 1, wherein the buffering component B comprises an oil cylinder (10) fixedly arranged at the bottom of the elastic cushion A (11), the bottom of the oil cylinder (10) is communicated with a connecting pipe (12), the connecting pipe (12) is fixedly provided with a valve (7), the bottom of the connecting pipe (12) is communicated with a hydraulic cylinder (9), and the bottom of the hydraulic cylinder (9) is fixedly connected with the elastic cushion B (6).

3. The bearing transfer trolley with the buffering function as claimed in claim 2, wherein a sealing plug (13) is movably arranged in the oil cylinder (10), the top of the sealing plug (13) is filled with compressed air, and the bottom of the sealing plug (13) is filled with liquid oil.

4. The bearing transfer trolley with the buffering function as claimed in claim 2, wherein a piston (14) is movably arranged in the hydraulic cylinder (9), a push rod (15) is fixedly arranged at the bottom of the piston (14), the bottom of the push rod (15) is fixedly connected with the universal wheel (5), and liquid oil is filled in the hydraulic cylinder (9).

5. The bearing transfer trolley with the buffering function according to claim 1, wherein a sliding groove (2) is formed in the bottom of the transfer box (1), a cylindrical rod (16) is arranged in the sliding groove (2) in a sliding mode, two ends of the cylindrical rod (16) extend to the outside of the sliding groove (2), two ends of the cylindrical rod (16) are fixedly provided with limiting blocks (17), and two ends of the cylindrical rod (16) are rotatably provided with pull rods (3).

6. The bearing transfer trolley with buffering function according to claim 1, characterized in that a plurality of placing buckets (4) are fixedly arranged in the transfer box (1).